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package action;

import bean.LoginActionFormBean;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import model.LoginOperations;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;
import pojo.Register;

/**
 *
 * @author javauser
 */
public class LoginAction extends org.apache.struts.action.Action {
    
    /* forward name="success" path="" */
    private static final String Admin = "welcomeAdmin";
     private static final String User = "welcomeUser";
    
    /**
     * This is the action called from the Struts framework.
     * @param mapping The ActionMapping used to select this instance.
     * @param form The optional ActionForm bean for this request.
     * @param request The HTTP Request we are processing.
     * @param response The HTTP Response we are processing.
     * @throws java.lang.Exception
     * @return
     */
    @Override
    public ActionForward execute(ActionMapping mapping, ActionForm form,
            HttpServletRequest request, HttpServletResponse response)
            throws Exception {
            String name = ((LoginActionFormBean) form).getUserName();
            request.setAttribute("username", name);
            LoginActionFormBean loginBean=(LoginActionFormBean) form;
            LoginOperations loginOper=new LoginOperations(getDataSource(request, "MyDS").getConnection());
            Register userData= loginOper.exists(loginBean);
            String mapResult="notRegister";
            System.out.println("Application Path : "+request.getContextPath());
            if(userData!= null)
            {
                if(userData.getType().equals("admin")){
                    mapResult= Admin;
                }
                else 
                    mapResult=User;            
            }            
            ActionErrors errors = new ActionErrors();
            errors.add("invalidLogin", new ActionMessage("error.InvalidLogin"));
            return mapping.findForward(mapResult);
    }
}
